Light and Matter
Thermal Energy.
100

Whats a mirror? 

a reflective surface, now typically of glass coated with a metal amalgam, that reflects a clear image

200

Whats Matter? 

anything that has mass and occupies Space. 

200

 Method of heat transfer where heat moves through space.

Radiation

300

Whats Light? 

electromagnetic radiation that can be perceived by the human eye.

400

Hows a one way mirror made?

applying a thin, reflective coating to a transparent material, like glass, that allows some light to pass through while reflecting other light

400

Whats Something which that does not transfer heat easily. 

Insulator. 

500

How does light reflect off a mirror? 

the mirror's smooth, polished surface bounces light back in a predictable way, following the law of reflection

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